Not even the tiniest bit gauche. Okay I strained my brain really hard to think of a situation where it would be gauche, and I came up with: you aren't going to nominate it, you just want people to know it exists. That would be annoying.

People who've read it already will skim over it or reconsider it. No skin off their nose, no harm. People who haven't read it are your target audience and they're who matter and it's useful new information!